var swiper = new Swiper('.swiper-container', {
    spaceBetween: 30,
    centeredSlides: true,
    autoplay: 2500,
    disableOnInteraction: false,
    pagination: '.swiper-pagination',
  });
  $.ajax({
    type: "get",
    url: "../json/haowu.json",
    dataType: 'json',
    success: function (data) {
        var str = template("tem", {
            list: data
        });

        $('.dl').html(str);

    }
});